What grade does quantum car film belong to?

High taste. Quantum car film has a number of patented technologies around the world, and has excellent performance in heat insulation, durability and safety. Quantum car film is a high-grade product, which is characterized by its long-term beauty and colorfastness, and its slow decay ensures its lasting and stable performance. Quantum film is one of the top spectrally selective automotive films in the world, which is produced by Shuruijia Special Coatings Company, a subsidiary of Saint-Gobain Group, a fortune 500 company. It has three global patents and won AIMCAL Science and Technology Award twice, and is considered as the world's top thermal insulation and explosion-proof product. Quantum film is one of the manufacturers with spectrum selection technology, which comes from the high-end thermal insulation series LX of Saint-Gobain Shuruijia.